/// <summary>
/// Import from another railway package
/// </summary>
private void tbImport_Click(object sender, EventArgs e)
{
var filters = ImportFilters.Filters.ToList();
using (var dialog = new OpenFileDialog())
{
dialog.Filter = string.Join("|", filters.Select(x => x.OpenFileDialogFilter).ToArray());
dialog.FilterIndex = 1;
if (dialog.ShowDialog(this) != DialogResult.OK)
{
return;
}
try
{
var filter = filters[dialog.FilterIndex - 1];
if (filter.Import(appState.Package, dialog.FileName))
{
ReloadPackage();
UpdateAppTitle.Fire(this);
viewEditor.ReloadView();
}
}
catch (Exception ex)
{
MessageBox.Show(string.Format(Strings.ImportOfXFailedBecauseY, dialog.FileName, ex.Message), Strings.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
/// <summary>
/// Add a new connection between modules
/// </summary>
private void tbAddModuleConnection_Click(object sender, EventArgs e)
{
var connection = appState.Package.Railway.ModuleConnections.AddNew();
var node = new EntityNode(connection, null);
moduleConnectionsRoot.Nodes.Add(node);
tvItems.SelectedNode = node;
UpdateAppTitle.Fire(this);
ValidateRailway();
}
/// <summary>
/// A value has changed.
/// Update treenode.
/// </summary>
private void propertyGrid_PropertyValueChanged(object s, PropertyValueChangedEventArgs e)
{
foreach (var node in tvItems.SelectedNodes.OfType <EntityNode>())
{
node.UpdateFromEntity();
}
propertyGrid.Refresh();
ValidateRailway();
UpdateAppTitle.Fire(this);
viewEditor.ReloadView();
}
/// <summary>
/// Add a new loc group
/// </summary>
private void tbAddLocGroup_Click(object sender, EventArgs e)
{
var group = appState.Package.Railway.LocGroups.AddNew();
group.Description = Strings.NewLocGroupDescription;
var node = new EntityNode(group, null);
locGroupsRoot.Nodes.Add(node);
tvItems.SelectedNode = node;
UpdateAppTitle.Fire(this);
ValidateRailway();
}
/// <summary>
/// Add P50x command station
/// </summary>
private void tbbAddP50x_Click(object sender, EventArgs e)
{
var cs = appState.Package.AddNewP50xCommandStation();
cs.Description = Strings.NewP50xCommandStationDescription;
var csRef = appState.Package.Railway.CommandStations.Add(cs);
var node = new EntityRefNode <ICommandStation>(csRef, cs);
activeCommandStationsRoot.Nodes.Add(node);
tvItems.SelectedNode = node;
UpdateAppTitle.Fire(this);
ValidateRailway();
}
/// <summary>
/// Add a new module
/// </summary>
private void tbAddModule_Click(object sender, EventArgs e)
{
var module = appState.Package.AddNewModule();
module.Description = Strings.NewModuleDescription;
var moduleRef = appState.Package.Railway.Modules.Add(module);
var node = new EntityRefNode <IModule>(moduleRef, module);
activeModulesRoot.Nodes.Add(node);
tvItems.SelectedNode = node;
UpdateAppTitle.Fire(this);
ValidateRailway();
}
/// <summary>
/// Add a new locomotive
/// </summary>
private void tbAddLoc_Click(object sender, EventArgs e)
{
var loc = appState.Package.AddNewLoc();
loc.Description = Strings.NewLocDescription;
var locRef = appState.Package.Railway.Locs.Add(loc);
var node = new EntityRefNode <ILoc>(locRef, loc);
activeLocsRoot.Nodes.Add(node);
tvItems.SelectedNode = node;
UpdateAppTitle.Fire(this);
ValidateRailway();
}
/// <summary>
/// Activate the selected entity.
/// </summary>
private void tbActivate_Click(object sender, EventArgs e)
{
var selection = tvItems.SelectedNodes.OfType <EntityNode>().Where(x => x.IsArchived).ToList();
if (selection.Any())
{
foreach (var node in selection)
{
node.Entity.Accept(Default <ActivateVisitor> .Instance, appState.Package.Railway);
}
UpdateAppTitle.Fire(this);
ReloadPackage();
}
}
/// <summary>
/// Edit the module contained in the given node (if any)
/// </summary>
private void EditModule(EntityNode node)
{
var module = (node != null) ? node.Entity as IModule : null;
if (module != null)
{
using (var dialog = new EditModuleForm(appState, module, viewEditor.Context))
{
dialog.ShowDialog(this);
}
viewEditor.ReloadView();
ValidateRailway();
UpdateAppTitle.Fire(this);
}
}
/// <summary>
/// Remove the entity completely from the package.
/// </summary>
private void tbRemove_Click(object sender, EventArgs e)
{
var selection = tvItems.SelectedNodes.OfType <EntityNode>().Select(x => x.GetEntityRefOrEntity()).ToList();
if (selection.Any())
{
var msg = (selection.Count == 1) ?
string.Format(Strings.SuretoRemoveXFromPackage, selection[0]) :
string.Format(Strings.SuretoRemoveAllXEntitiesFromPackage, selection.Count);
if (MessageBox.Show(msg, Strings.ProductName, MessageBoxButtons.YesNo, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2) == DialogResult.Yes)
{
foreach (var entity in selection)
{
entity.Accept(Default <RemoveFromPackageVisitor> .Instance, appState.Package);
}
UpdateAppTitle.Fire(this);
ReloadPackage();
}
}
}
/// <summary>
/// View requests a full reload.
/// </summary>
private void viewEditor_Reload(object sender, EventArgs e)
{
ReloadPackage();
UpdateAppTitle.Fire(this);
}
